40558260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 120687840

約数和(自身を除く): 80129580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2339, 2890, 3468, 4335, 4678, 5780, 7017, 8670, 9356, 11695, 14034, 17340, 23390, 28068, 35085, 39763, 46780, 70170, 79526, 119289, 140340, 159052, 198815, 238578, 397630, 477156, 596445, 675971, 795260, 1192890, 1351942, 2027913, 2385780, 2703884, 3379855, 4055826, 6759710, 8111652, 10139565, 13519420, 20279130, 40558260]

約数ペア:

[(1, 40558260), (2, 20279130), (3, 13519420), (4, 10139565), (5, 8111652), (6, 6759710), (10, 4055826), (12, 3379855), (15, 2703884), (17, 2385780), (20, 2027913), (30, 1351942), (34, 1192890), (51, 795260), (60, 675971), (68, 596445), (85, 477156), (102, 397630), (170, 238578), (204, 198815), (255, 159052), (289, 140340), (340, 119289), (510, 79526), (578, 70170), (867, 46780), (1020, 39763), (1156, 35085), (1445, 28068), (1734, 23390), (2339, 17340), (2890, 14034), (3468, 11695), (4335, 9356), (4678, 8670), (5780, 7017)]